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The Mensch Computer

The Joy of Programming is Back!

Overview

The Mensch Computer is a reference design using WDC chips. We provide a FREE, digital form of theW65C265 Develop Board in our PCB Design Kits. For the individual who loves the legacy of the 65xx technology line of products this system displays
some of the numerous possibilities of the technology. To program this marvel means to program without
limitations. There is no operating system but instead firmware allows quick access to memory and registers,
and internal working reference libraries show how to program the hardware. Call the internal functions,
or program your own. Use the ROM monitor to jump to your applications or use a timer to create a
multitasking operating system. With the Mensch Computer, you′re the boss.

Introduction

The Mensch Computer is a solid state computer that was never designed to compete in the PC market.
It's not a PDA, calculator, home controller or personal organizer, but it could be any of these things.
It was designed to provide simplicity without complexity allowing users to evolve it into their own
creation. Many people put a lot of thought and many years into the design to provide a head start for
many projects. There are several assembly language library routines built into firmware and a ROM monitor
allowing the ease of programming any of the included devices including graphics, sound, game controllers,
communication to a PC, Printer or Modem or other solid state devices. The ROM monitor provides an easy
interface menu for checking registers and modifying data in memory. All software listings, schematics and
documentation are included.

The Mensch Computer is a popularized project to develop rapid prototyping of consumer electronics devices.
For the first time, it is being offered for sale in limited quantities. The Mensch Computer has unlimited
potential and has been used for the design of messaging systems, personal digital assistants (PDA), portable
computers, communication devices and video game systems to name a few. This limited package includes the
complete reference design, the Mensch Computer with keyboard and display, complete documentation and
everything you need to excel with 65xx technology. Additional accessories are available to suit your needs.

The Mensch Computer has built in software to drive all of its IO, includes complete documentation
and boots immediately after power up. Configuration options let you choose between programming from
the built in operating system or you can develop your own, using the built in system as a guide.
You can leave it running all the time because of the low power 65xx technology inside, or take it with
you using the internal rechargeable battery.